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More 2013 Midyear Super Stock Horsepower Adjustments Announced

Super Stock Horsepower Changes complete for 1st half rating period 2013

 

 

Engine Make     CID     OEM HP   NHRA HP   New HP     Years affected

 

AMC                  360         290         280             276           1970 AMX

 

Chev                 427         430       482              476           68 Corvette







ATI Brodix CTECH Callies Mark Williams Maxima Moroso PST Shafiroff Taylor Motorsports
RM
 

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